The 70-centimeter or 440 MHz band is a portion of the UHF radio spectrum internationally allocated to amateur radio and amateur satellite use. The ITU...
12 KB (1,390 words) - 15:49, 23 July 2024
communications almost equal to systems on lower frequencies such as the 70 centimeter band. The band is also used by industrial, scientific, and medical (ISM) equipment...
18 KB (2,338 words) - 14:27, 12 August 2024
The 3-centimeter or 10 GHz band is a portion of the SHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite use...
3 KB (267 words) - 15:52, 23 July 2024
of 433.050 MHz to 434.790 MHz. The frequencies used are within the 70-centimeter band, which is currently otherwise reserved for government and amateur...
13 KB (1,119 words) - 20:48, 30 July 2024
(224 MHz). Both bands (as well as 70 centimeters) were natural harmonics of the 5-meter band. Amateur privileges in the 2.5-meter band were later moved...
37 KB (3,402 words) - 15:48, 23 July 2024
The 13 centimeter, 2.3 GHz or 2.4 GHz band is a portion of the UHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite...
6 KB (634 words) - 15:52, 23 July 2024
to transmit on VHF (on the 2 meter band) and scan between 136 and 174 MHz (VHF) and on UHF (on the 70 centimeter band) and scan between 400 and 520 MHz...
12 KB (984 words) - 03:31, 8 August 2024
The 23 centimeter, 1200 MHz or 1.2 GHz band is a portion of the UHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite...
5 KB (491 words) - 15:51, 23 July 2024
Amateur television (section 70 cm band)
than VHF broadcast TV. The lowest frequency ham band suitable for television transmission is 70 centimeters, which is between broadcast channels 13 and 14...
21 KB (2,495 words) - 23:15, 12 May 2024
The 5-centimeter or 5 GHz band is a portion of the SHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite use...
4 KB (312 words) - 15:52, 23 July 2024